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A++

Panasonic CS-TZ25CKEW / CU-TZ25CKE

Air conditioner · model CS-TZ25CKEW / CU-TZ25CKE · on the market since 1 February 2026

Estimated running cost, EU average price
€34 a year
120 kWh/year · €340 over 10 years at today’s prices

Annual cooling consumption as declared on the EU energy label (standard cooling season). Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.

Running cost in every country (39)
Country€/kWhPer year10 years
Albania0.119€14€143
Austria0.326€39€391
Belgium0.358€43€429
Bosnia and Herzegovina0.1€12€119
Bulgaria0.134€16€161
Croatia0.182€22€218
Cyprus0.269€32€323
Czechia0.288€35€346
Denmark0.238€29€285
Estonia0.212€25€254
Finland0.269€32€323
France0.249€30€298
Georgia0.073€9€88
Germany0.362€43€434
Greece0.24€29€288
Hungary0.114€14€137
Iceland0.202€24€242
Ireland0.387€46€465
Italy0.314€38€377
Kosovo0.087€10€104
Latvia0.242€29€290
Liechtenstein0.299€36€359
Lithuania0.216€26€259
Luxembourg0.202€24€243
Malta0.127€15€152
Moldova0.187€22€225
Montenegro0.104€12€125
Netherlands0.244€29€293
North Macedonia0.117€14€140
Norway0.199€24€239
Poland0.3€36€360
Portugal0.237€28€284
Romania0.284€34€340
Serbia0.12€14€144
Slovakia0.199€24€238
Slovenia0.212€25€254
Spain0.251€30€301
Sweden0.306€37€367
Türkiye0.066€8€79

How it compares

Compared with 762 air conditioners, up to 2.5 kW on the EU register:

330 comparable models use less energy. The typical model in this group uses 120 kWh a year; most use between 80 and 155. See the full ranking.

Energy label values

Energy efficiency classA++ on the A+++–D scale
Functioncooling and heating
Cooling capacity2.5 kW
Heating capacity2.4 kW
SEER (cooling)7.3
SCOP (heating, average climate)4.6
Annual cooling consumption120 kWh
Annual heating consumption (average climate)730 kWh
Heating classAPP
Indoor noise56 dB(A)
Outdoor noise62 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Comparable air conditioners from other brands

  1. A++
    Daikin FVXM25FV1B / RXM25N5V1B9
    2.5 kW · SEER 7.2 · 120 kWh/yr
    €34/year
  2. A+
    Hitachi RAC-18WEC / RAK-18PEC
    2 kW · SEER 5.8 · 121 kWh/yr
    €34/year
  3. A
    Hitachi RAC-18WPA / RAK-18PPA
    2 kW · SEER 5.8 · 121 kWh/yr
    €34/year
  4. A
    Hitachi RAC-18WEA / RAK-18PEA
    2 kW · SEER 5.8 · 121 kWh/yr
    €34/year
  5. A
    Hitachi RAC-18WEB / RAK-18PEB
    2 kW · SEER 5.8 · 121 kWh/yr
    €34/year
  6. A++
    Daikin FTXP25M5V1B9 / RXP25N5V1B
    2.5 kW · SEER 7.2 · 121 kWh/yr
    €34/year

Source: EU energy label register (EPREL), registration 2746156. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Panasonic.